The answer is maybe.
Can i replace mr16 halogen with led.
It is now another year later a good time to revisit the status of led mr16 lamps.
The led mr16 lamp is a retrofit product meaning that it is designed to replace a halogen mr16 lamp used in a luminaire such as a downlight using the existing transformer and dimmer if installed.
How to replace a mr16 halogen bulb with led to change your mr16 bulb you must first identify the wattage of the bulb and the rating of the transformer that you are currently using.
To determine how many and what wattage bulbs you should install check the transformer rating.
If you have low voltage halogen light bulbs installed with a transformer the first thing you need to do before replacing halogen mr16 light bulbs with led light bulbs is to find the transformer s maximum load.
If you re replacing low voltage mr16 50w halogens that have low voltage transformers the first option and potentially easiest way to convert to led is replace it with something like a philips 8w mr16 led.
Then you must check to make sure your led bulbs use the same voltage.
It should tell you the maximum and minimum wattage permitted.
You need to check to determine what your system uses.
They should operate from your existing transformers.
In changing to an led mr16 the aim should be to achieve improved safety and performance re duced energy consumption and overall cost sav ings.
Because they operate on ac rather than dc you don t need to use a special led driver.